Areas and curves of constant width and constant perimeter

Model 234

Category:

E VI 13-25

Description

Areas and curves of constant width and constant perimeter; in addition straps to push through (only packaging, model is missing)

The model is lost.

References

Schilling, Martin(Hrg.): Catalog mathematischer Modelle, Leipzig(Verlag von Martin Schilling) 1911, 7.Auflage. p. 107,148,149.

Separataband M3 im Mathematischen Institut p. 347-419.

Separataband M3 im Mathematischen Institut p. 325-336.

Jessen(1929). Über konvexe Punktmengen konstanter Breite. Math. Zeitschrift Bd 29 Heft 2/3, p. 378-380.